Sökning: "retinal display"

Visar resultat 1 - 5 av 7 avhandlingar innehållade orden retinal display.

  1. 1. Multi-user retinal displays with two components. New degrees of freedom

    Författare :Hans Biverot; KTH; []
    Nyckelord :visual perception; retinal display; line display; stereo; 3D;

    Sammanfattning : .... LÄS MER

  3. 2. Astrocytes, reactive gliosis and CNS regeneration

    Författare :Ulrika Wilhelmsson; Göteborgs universitet; []
    Nyckelord :CNS regeneration; astrocytes; reactive gliosis; intermediate filaments;

    Sammanfattning : The regenerative capacity in the adult central nervous system (CNS) is very limited, and the glial cells have been implicated in the inhibition of CNS regeneration. In essentially all CNS pathologies, astrocytes are activated and this process is known as reactive gliosis. LÄS MER

  4. 3. Stimulus evoked transient dynamics in the primary visual cortex in vivo : voltage sensitive dye and extracellular recordings

    Författare :David Eriksson; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : In this study we investigated how the primary visual cortex responds to a change in the visual scene. In analogy to dynamical systems theory such temporal step input gives information about the rules governing the system. LÄS MER

  5. 4. Role of extracellular retention of platelet-derived growth factor-B. Functions in development and disease

    Författare :Per Lindblom; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; PDGF; pericyte; cancer; fibrosis; ECM; HSPG; cell retention; endothelial;

    Sammanfattning : During development, the cell secretes growth and differentiation factors (GDFs) to the surrounding microenvironment. These factors are often key regulators of organogenesis and embryogenesis. Several GDFs carry sequences that mediate specific interaction with molecules of the extracellular matrix (ECM) that surrounds the cell. LÄS MER

  7. 5. Diabetic Vascular Complications & Inflammation - role of NFAT and TNFalpha

    Författare :Jenny Öhman; Kardiovaskulär forskning - immunitet och ateroskleros; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; vascular; hyperglycemia; osteopontin; NFAT; diabetes; retinopathy; TNF; UTP;

    Sammanfattning : Vascular complications of diabetes account for the majority of morbidity and mortality among diabetic patients. Large clinical trials have identified hyperglycemia as a risk factor in the development of diabetic vascular complications. LÄS MER